WO2015074013A3 - Methods and apparatus to load a valve packing - Google Patents

Methods and apparatus to load a valve packing Download PDF

Info

Publication number
WO2015074013A3
WO2015074013A3 PCT/US2014/066052 US2014066052W WO2015074013A3 WO 2015074013 A3 WO2015074013 A3 WO 2015074013A3 US 2014066052 W US2014066052 W US 2014066052W WO 2015074013 A3 WO2015074013 A3 WO 2015074013A3
Authority
WO
WIPO (PCT)
Prior art keywords
packing
load
gauge member
methods
flange
Prior art date
Application number
PCT/US2014/066052
Other languages
French (fr)
Other versions
WO2015074013A2 (en
Inventor
Wilburn Dean HUTCHENS
Randall Scott Collison
Loren Lee Bovee
David Charles Stanze
Original Assignee
Fisher Controls International Llc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fisher Controls International Llc filed Critical Fisher Controls International Llc
Priority to EP14816486.6A priority Critical patent/EP3071869A2/en
Priority to RU2016120204A priority patent/RU2016120204A/en
Priority to CA2930082A priority patent/CA2930082A1/en
Publication of WO2015074013A2 publication Critical patent/WO2015074013A2/en
Publication of WO2015074013A3 publication Critical patent/WO2015074013A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/598—With repair, tapping, assembly, or disassembly means
    • Y10T137/6065—Assembling or disassembling reciprocating valve
    • Y10T137/6069—Having particularly packed or sealed mechanical movement actuator
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53552—Valve applying or removing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Sliding Valves (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)

Abstract

Methods and apparatus to load a valve packing are described. An example method disclosed herein includes adjusting a packing flange nut to a position corresponding at least approximately to a free condition of a biasing assembly, coupling a first gauge member to a first flange, adjusting a first gap between a first surface of the first gauge member and a reference surface opposite the first flange to a first predetermined distance, and tightening the packing flange nut so that the first surface of the first gauge member substantially aligns with or engages the reference surface and causes a load assembly to provide a first predetermined packing stress to the valve packing when the first gauge member substantially aligns with or engages the reference surface.
PCT/US2014/066052 2009-07-13 2014-11-18 Methods and apparatus to load a valve packing WO2015074013A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP14816486.6A EP3071869A2 (en) 2013-11-18 2014-11-18 Methods and apparatus to load a valve packing
RU2016120204A RU2016120204A (en) 2009-07-13 2014-11-18 METHOD AND DEVICE FOR REGULATING SEAL VALVE SEALING EFFORT
CA2930082A CA2930082A1 (en) 2009-07-13 2014-11-18 Methods and apparatus to load a valve packing

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22515509P 2009-07-13 2009-07-13
US14/083,214 2013-11-18
US14/083,214 US9182053B2 (en) 2009-07-13 2013-11-18 Methods and apparatus to load a valve packing

Publications (2)

Publication Number Publication Date
WO2015074013A2 WO2015074013A2 (en) 2015-05-21
WO2015074013A3 true WO2015074013A3 (en) 2015-07-16

Family

ID=43426782

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/US2010/038025 WO2011008378A1 (en) 2009-07-13 2010-06-09 Methods and apparatus to load a valve packing
PCT/US2014/066052 WO2015074013A2 (en) 2009-07-13 2014-11-18 Methods and apparatus to load a valve packing

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/US2010/038025 WO2011008378A1 (en) 2009-07-13 2010-06-09 Methods and apparatus to load a valve packing

Country Status (9)

Country Link
US (2) US8613423B2 (en)
EP (1) EP2454510B1 (en)
JP (1) JP5654592B2 (en)
CN (1) CN102472412B (en)
BR (1) BR112012000708A2 (en)
CA (2) CA2767750C (en)
MX (1) MX2012000621A (en)
RU (1) RU2016120204A (en)
WO (2) WO2011008378A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8613423B2 (en) * 2009-07-13 2013-12-24 Fisher Controls International Llc Methods and apparatus to load a valve packing
CA2817161C (en) 2010-12-06 2019-04-02 Dako Denmark A/S Combined histological stain
EP2466076A1 (en) * 2010-12-20 2012-06-20 Alstom Technology Ltd High temperature steam valve
US9188242B2 (en) * 2012-05-08 2015-11-17 Control Components, Inc. Low diffusivity barrier fluid packing system
WO2014189792A1 (en) * 2013-05-20 2014-11-27 Teadit N.A., Inc. Compressible packing live loading apparatus
CN104653858A (en) * 2013-11-18 2015-05-27 费希尔控制国际公司 Methods And Apparatus To Load Valve Packing
CN103603963B (en) * 2013-11-20 2016-04-13 无锡智能自控工程股份有限公司 Wedge gate valve actuator's lower limit regulating device
TWI555940B (en) * 2014-06-24 2016-11-01 進典工業股份有限公司 Valve and stem package module of the same
US9863552B2 (en) 2014-06-24 2018-01-09 Jdv Control Valves Co., Ltd. Fluid valve and a single shaft-sealing module thereof
TWI571581B (en) * 2014-06-24 2017-02-21 進典工業股份有限公司 Valve and stem package structure of the same
DE102014015891A1 (en) 2014-10-27 2016-04-28 Samson Ag Stellarmatur comprising a sealing arrangement
CN104455699A (en) * 2014-11-28 2015-03-25 苏州市吴中区大陆电子设备厂 Gate valve packing structure
CN106402477B (en) * 2016-11-26 2018-11-13 江苏明江阀业有限公司 A kind of valve packing seal device
JP7063786B2 (en) * 2018-10-04 2022-05-09 株式会社ジャパンエンジンコーポレーション Spring device
CN109323037B (en) * 2018-11-14 2024-05-07 上海孚因流体动力设备股份有限公司 Changeable angle indicating disc structure
US11143314B1 (en) * 2020-03-25 2021-10-12 Fisher Controls International Llc Methods and apparatus to load a valve packing
KR102370234B1 (en) * 2021-01-14 2022-03-04 (주)수산인더스트리 Apparatus and method for controlling clamping force of valve packing
CN112705926B (en) * 2021-01-29 2024-04-26 中国工程物理研究院机械制造工艺研究所 Full-closed loop control device and method for assembly gap

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5129625A (en) * 1990-10-09 1992-07-14 Fisher Controls International, Inc. Live load packing system
US5290010A (en) * 1992-06-12 1994-03-01 Cashco, Inc. Multiple thrust range live loade packing system for stems, shafts, etc.
US20110006242A1 (en) * 2009-07-13 2011-01-13 Wilbur Dean Hutchens Methods and apparatus to load a valve packing

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US548089A (en) * 1895-10-15 platts
US806489A (en) * 1905-06-06 1905-12-05 John M Peck Stuffing-box.
US819227A (en) * 1905-10-23 1906-05-01 John H Hoyer Packing for shafts and rotary-valve stems.
US1849912A (en) * 1927-03-28 1932-03-15 M R Thomas Packing construction and seal tube
US2119033A (en) * 1937-02-24 1938-05-31 Vaughan L Andrew Stuffing box
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US4468039A (en) 1983-12-05 1984-08-28 Acf Industries, Incorporated Packing ring cartridge with adjusting screws
US4516752A (en) 1984-01-12 1985-05-14 Joy Manufacturing Company Mechanically preloaded packing assembly
FR2570790B1 (en) * 1984-09-26 1987-03-20 Sereg Soc VALVE VALVE WITH REMOVABLE SEAT AND FAST MAINTENANCE
US4582329A (en) * 1984-11-08 1986-04-15 Combustion Engineering, Inc. Sealing bearing arrangement with convex bushing ring
DE3510422A1 (en) * 1985-03-22 1986-09-25 Krupp Koppers GmbH, 4300 Essen GASKET SEALING
US5024453A (en) 1988-12-20 1991-06-18 Pressure Services, Inc. Liveload assembly for rotary or reciprocating shaft packing
DE3937316C1 (en) 1989-11-09 1990-10-25 Eisenwerk Roedinghausen Gmbh U. Co Kg, 5750 Menden, De Stuffing box seal for valve spindle - has stack of gland seal rings and flange sleeve located against top of stack
JPH03125953U (en) * 1990-01-23 1991-12-19
JPH0681992B2 (en) * 1990-10-09 1994-10-19 岡野バルブ製造株式式会社 Valve device
AU663690B2 (en) 1990-12-21 1995-10-19 Fisher Controls International Inc. Improved graphite packing
JPH0620957U (en) * 1991-06-28 1994-03-18 関西電力株式会社 Gland packing pressing device for valves etc.
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US5316319A (en) * 1992-09-22 1994-05-31 Rm Engineered Products, Inc. Liveload assembly for maintaining torque on bolts
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Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5129625A (en) * 1990-10-09 1992-07-14 Fisher Controls International, Inc. Live load packing system
US5290010A (en) * 1992-06-12 1994-03-01 Cashco, Inc. Multiple thrust range live loade packing system for stems, shafts, etc.
US20110006242A1 (en) * 2009-07-13 2011-01-13 Wilbur Dean Hutchens Methods and apparatus to load a valve packing

Also Published As

Publication number Publication date
JP2012533040A (en) 2012-12-20
US20140077111A1 (en) 2014-03-20
RU2016120204A (en) 2017-12-25
MX2012000621A (en) 2012-01-27
US9182053B2 (en) 2015-11-10
WO2011008378A1 (en) 2011-01-20
BR112012000708A2 (en) 2016-02-16
WO2015074013A2 (en) 2015-05-21
EP2454510B1 (en) 2019-09-18
CN102472412A (en) 2012-05-23
EP2454510A1 (en) 2012-05-23
CN102472412B (en) 2014-07-16
JP5654592B2 (en) 2015-01-14
CA2930082A1 (en) 2015-05-21
US20110006242A1 (en) 2011-01-13
CA2767750C (en) 2016-08-02
US8613423B2 (en) 2013-12-24
CA2767750A1 (en) 2011-01-20

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